Properties

Base field \(\Q(\sqrt{-95}) \)
Label 2.0.95.1-576.11-d
Number of curves 6
Graph
Conductor 576.11
Rank \( 1 \)

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Base field \(\Q(\sqrt{-95}) \)

Copy content comment:Define the base number field
 
Copy content sage:R.<x> = PolynomialRing(QQ); K.<a> = NumberField(R([24, -1, 1]))
 
Copy content pari:K = nfinit(Polrev(%s));
 
Copy content magma:R<x> := PolynomialRing(Rationals()); K<a> := NumberField(R!%s);
 
Copy content oscar:Qx, x = polynomial_ring(QQ); K, a = number_field(Qx(%s))
 

Generator \(a\), with minimal polynomial \( x^{2} - x + 24 \); class number \(8\).

Copy content comment:Define the isogeny class
 
Copy content sage:E = EllipticCurve([K([0,0]),K([1,0]),K([0,0]),K([392,0]),K([-21712,0])]) E.isogeny_class()
 

Rank

Copy content comment:Compute the Mordell-Weil rank
 
Copy content sage:E.rank()
 
Copy content magma:Rank(E);
 

The elliptic curves in class 576.11-d have rank \( 1 \).

Isogeny matrix

Copy content comment:Isogeny matrix
 
Copy content sage:E.isogeny_class().matrix()
 

\(\left(\begin{array}{rrrrrr} 1 & 8 & 4 & 2 & 8 & 4 \\ 8 & 1 & 2 & 4 & 4 & 8 \\ 4 & 2 & 1 & 2 & 2 & 4 \\ 2 & 4 & 2 & 1 & 4 & 2 \\ 8 & 4 & 2 & 4 & 1 & 8 \\ 4 & 8 & 4 & 2 & 8 & 1 \end{array}\right)\)

Isogeny graph

Copy content comment:Isogeny graph
 
Copy content sage:E.isogeny_class().graph().plot(edge_labels=True)
 

Elliptic curves in class 576.11-d over \(\Q(\sqrt{-95}) \)

Copy content comment:List of curves in the isogeny class
 
Copy content sage:E.isogeny_class().curves
 

Isogeny class 576.11-d contains 6 curves linked by isogenies of degrees dividing 8.

Curve label Weierstrass Coefficients
576.11-d1 \( \bigl[0\) , \( 1\) , \( 0\) , \( 392\) , \( -21712\bigr] \)
576.11-d2 \( \bigl[0\) , \( 1\) , \( 0\) , \( 17\) , \( 38\bigr] \)
576.11-d3 \( \bigl[0\) , \( 1\) , \( 0\) , \( -108\) , \( 288\bigr] \)
576.11-d4 \( \bigl[0\) , \( 1\) , \( 0\) , \( -608\) , \( -5712\bigr] \)
576.11-d5 \( \bigl[0\) , \( 1\) , \( 0\) , \( -1608\) , \( 24288\bigr] \)
576.11-d6 \( \bigl[0\) , \( 1\) , \( 0\) , \( -9608\) , \( -365712\bigr] \)